Material Handling Cyclopedia; a Reference Book Covering Definitions, Descriptions, Illustrations and Methods of use of Material Handling Machines, Employed in IndustryRoydon Vincent Wright, John G. joint ed Little, Robert Clayton Augur · First published 2010Open the Tome
Material handling cyclopediaRoydon Vincent Wright, John G. Little · First published 1921Open the Tome
Locomotive dictionaryRoy V. Wright, Porter La Forrest Swift, Roydon Vincent Wright, American Railway Master Mechanics' Association · First published 1912Open the Tome
